Please help, I will give 15 points and brainiest

Answer:

see explanation

Step-by-step explanation:

To find the first 4 terms, substitute n = 1, 2, 3, 4 into the sequence rule.

For the 10 th term substitute n = 10 into the sequence rule

(a)

n = 1 → 1² + 3 = 1 + 3 = 4

n = 2 → 2² + 3 = 4 + 3 = 7

n = 3 → 3² + 3 = 9 + 3 = 12

n= 4 → 4² + 3 = 16 + 3 = 19

n = 10 → 10² + 3 = 100 + 3 = 103

Thus the first 4 terms are 4, 7, 12, 19 and term 10 is 103

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(b)

n = 1 → 2 × 1² = 2 × 1 = 2

n = 2 → 2 × 2² = 2 × 4 = 8

n = 3 → 2 × 3² = 2 × 9 = 18

n = 4 → 2 × 4² = 2 × 16 = 32

n = 10 → 2 × 10² = 2 × 100 = 200

Thus the first 4 terms are 2, 8, 18, 32 and term 10 is 200

Answer:

22/3 yards, roughly 7.33 yards.

Step-by-step explanation:

We know that there is 3 feet in 1 yard.

Given 22 feet, we divide by 3 to find the amount of yards, thus changing the unit.

The exact amount of yards is just 22/3, which you can estimate to 7.33 yds.

Answer:

4k(k-3)(2k-1)

Step-by-step explanation:

Answer:

8/45

Step-by-step explanation:

1. Since the dice has six sides and only two numbers are less than three (2 and 1) that means there is a 4/6 (2/3) chance of them rolling any other number besides 2 and 1. Since in bag two it has the yellow dice.

2. In bag two there are a total of 15 beads (4 yellow and 11 blue) since we want to get the yellow bead that means there is a 4/15 chance of getting a yellow bead.

3. Finally to find the chance of rolling a number greater than 2 and picking a yellow bead you must multiply the numerators and denominators. 2(4) and 3(15) which in turn equals 8/45.

Answer:

It would be 20

Step-by-step explanation: 4x1=4+2x2=4+3+3x3=9 final answer 40-20=20

Answer:

can you put a better pic?

Step-by-step explanation:cant seee da whole pictire

Answer:

my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...my day is great ty for asking...

Step-by-step explanation:

Answer:

y= 1x + 0

or y= x + 0

Step-by-step explanation:

y=mx+b

Answer:

6.157

-1.009

5.148

The area of a rectangle: Base times Height

The area of a triangle: (1/2) times Base times Height.

Happy to help!

Answer:

[tex]\sqrt{13}[/tex]

Step-by-step explanation:

Answer:(b)

Step-by-step explanation:

Answer:

$5,250 C

Step-by-step explanation:

All you do is $63,000 divided by the 12 months in a year. Then you get your answer of $5,250

Look at the attached picture

Hope it will help you

Answer:

1/4

Step-by-step explanation:

There should be 4 boxes in a genetic cross

Answer:

1/4 because we already know that 1/4 is equal to 25%

Step-by-step explanation:

Answer:

The correct option is (D).

Step-by-step explanation:

A scatter plot is a mathematical graph used to display the linear relationship between two variables.

Points are plotted on the graph and a line of best is drawn to represent the linear relationship between the two variables.

If the line is upward moving this implies that there is positive relation between the variables.

If the line is downward moving this implies that there is negative relation between the variables.

If there is no line of best fit that can be formed using the data provided then this implies that there is no linear relationship between the variables.

The variables math-score and height of the students has no relation between them. This is because the height of a student does not factor the score he/she received in their math exam.

So, the scatter plot for this data will not have a line of best fit.

Thus, the correct option is (D).

Step-by-step explanation:

Angle 128 ° + Angle Y = 180 °

Y = 180 - 128

= 52 °

5x + 3 + Y = 180

5x + 3 + 52 = 180

5x + 55 = 180

5x = 180 - 55

5x = 125 °

x = 125 ÷ 5

x = 25

Answer:

see below

Step-by-step explanation:

Not every line has a y intercept because vertical lines ( lines that go up and down) do not intersect the y axis

Does every line have slope?  It depends on how you define slope

Vertical lines have a slope that is undefined.  So they have a slope that is undefined.  When you are asked what the slope of a vertical line is , you answer undefined

Answer:

no

Step-by-step explanation:

because the line can be 0

Answer:

0,4 meters

Step-by-step explanation:

1. 0,08 x 2 = 0,16 m² (area of the square)

2. √0,16 = 0,4 m (length of one side)

Answer:

00.08 meters

Step-by-step explanation:

growup0.8 32-6=6

Answer:

x=−2+6–√2

x=−2−6–√2

Step-by-step explanation:

hope this helps!

Answer:

X has to be 6 or anything bigger than that.

Step-by-step explanation:

18-12=6

Hope this helped

:)

Answer:

Aight bro

Step-by-step explanation:

Wher's the question?

Answer:

Please attach an image

Step-by-step explanation:

Click the paperclip add hit add file.

Hope this helps!!!

Answer:

x≥27 or A

Explanation:

Well, I just used photo math, hope it helps!

Answer:234

Step-by-step explanation:

Just look at the choices and try to find the right one with those features

Answer:

985.31 cm² is the volume of the figure.

Step-by-step explanation:

First, find the volume of the cylinder

[tex]V=\pi r^{2} h[/tex]      Use this equation to find the volume of the cylinder

[tex]V=\pi (4)^{2} (20)[/tex]     Simplify the exponent and multiply

[tex]V = 320\pi[/tex]            Multiply

1005.31 cm² is the volume of the cylinder

Next, find the volume of the rectangle

V = L x W x H     Use this equation to find the volume of the rectangle

V = 20 x 1 x 1      Multiply

V = 20 cm² is the volume of the rectangle

Subtract the volume of the rectangle from the volume of the cylinder to find the volume of the figure.

1005.31 cm² - 20 cm² = 985.31 cm² is the volume of the figure.

If this answer is correct, please make me Brainliest!

Answer:

I had 271.36cm^3

Step-by-step explanation:

There are 2 figures in the diagram above a cylinder and a cuboid if I'm right

So volume of Figure = V(cylinder) + V(cuboid)

V(cylinder) =pi x rxr xh

Pi=3.142, radius is 2 (since diameter is 4cm), height is 20cm.

So V(cylinder) =3.142x4x20 = 251.36cm^3

V(cuboid) =lbh =1x1x20 =20cm^3

So V(figure)= 20+251.36

=271.36cm^3

Answer:The most possible answer would be A.) 1/13 and 1/15 because,1/13 = 0.0771/15 = 0.067 hence, it could be the most probable answer compared to the other alternatives.

Answer:

In the quadrilateral ABCD can be inscribed in a circle, then we have seen above using the inscribed angle theorem that the sum of either pair of opposite angles = (1/2(a1 + a2 + a3 + a4) = (1/2)360 = 180.

Step-by-step explanation:

hope this answers your question

Answer:

B

Step-by-step explanation:

Answer:

the fourth answer choice

Step-by-step explanation:

Here we're dividing one fraction by another.  To accomplish this, invert the divisor (the second) fraction and multiply instead:

 4m^12      8m^3

------------ * ----------

   x + 1          x^2

Multiplying the two numerators together results in 32 m^15.  This matches the fourth answer choice.

Answer:

the first one

Step-by-step explanation:

1 pound equals 16 ounces.

The total number of ounces that it will weight is 48.

"The ounce is the name of several different units of mass, weight or volume and is derived almost unchanged from the uncia, an Ancient Roman unit of measurement.

The avoirdupois ounce (exactly 28.349523125 g) is 1⁄16 avoirdupois pound; this is the United States customary and British imperial ounce. It is primarily used in the United States to measure packaged foods and food portions, postal items, areal density of fabric and paper, boxing gloves, and so on, but it is sometimes also used elsewhere in the Anglosphere."

Given,

Number of pounds = 3

[tex]1 pound = 12 ounces[/tex]

So, 3 pound = 12*3 = 48 ounces

Hence, option A is the correct option.

To know more about ounces here

https://brainly.com/question/17408937

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